This item helps to reduce ultraviolet damage to your boat and minimize the light entering your boat.<br /><br />Features:<br />Lightweight and portable to carry.<br />High quality material? strong and durable.<br />Impact and corrosion resistant.<br />Convenient to install and remove easily.<br />Special design with the red bag for storage.<br />The cover helps to reduce ultraviolet damage to your boat and minimize the light entering your boat.<br /><br />Specifications:<br />Material: Polypropylene + Nylon<br />Inner Diameter: Approx 16.4cm / 6.46inch<br />Outer Diameter: Approx 20.5cm / 8.07inch<br />Height: Approx 3.5cm / 1.38inch<br />Weight: 271g / 9.56oz<br />Package Size: 27 * 14.8 * 2cm / 10.63 * 5.83 * 0.79in<br />Package Weight: 274g / 9.67oz<br /><br />Package List:<br />1 * Deck Plate<br />8 * Screws<br /><br />Notes:<br />1? Please allow 1 - 2cm (0.4 - 0.8&quot;) differences due to manual measurement? thanks.<br><img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2306/Y2306-1-b87d-iD3q.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2306/Y2306-1-b87d-BcKa.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2306/Y2306-1-b87d-6PDK.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2306/Y2306-1-b87d-KwuX.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2306/Y2306-1-b87d-JbIf.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2306/Y2306-1-b87d-K2HS.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2306/Y2306-1-b87d-f3y5.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2306/Y2306-1-b87d-gK69.jpg" /><br>$$<img src="//img.tomtop.com/product/xy/2000/2000/p/gu1/Y/6/Y2306/Y2306-1-b87d-0waD.jpg" /><br>